The 90s brought to the Siegert-group a new strategic position. The business unit „resistors“ was separated. For the „hybrid and microelectronic unit“ strategic alliances with medium sized European enterprises were developed. Kolektor Siegert GmbH become a major partner in the KOLEKTOR GROUP.

The companies of that group are developing and manufacturing electronic boards, modules, sensors and complete systems for different application fields in the electronic industry.

The result are synergies, from which our customers can benefit.

Kolektor Group

Kolektor Microtel S.p.A.
Milan, Italy


Sentronics Co., Ltd.
Shanghai, China